4508160837049 has 3 divisors (see below), whose sum is σ = 4508162960293. Its totient is φ = 4508158713806.

The previous prime is 4508160837031. The next prime is 4508160837097. The reversal of 4508160837049 is 9407380618054.

The square root of 4508160837049 is 2123243.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a de Polignac number, because none of the positive numbers 2^k-4508160837049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4508160837749) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1061622 + ... + 3184864.

Almost surely, 2^{4508160837049} is an apocalyptic number.

4508160837049 is the 2123243-rd square number.

4508160837049 is the 1061622-nd centered octagonal number.

It is an amenable number.

4508160837049 is a deficient number, since it is larger than the sum of its proper divisors (2123244).

4508160837049 is an frugal number, since it uses more digits than its factorization.

4508160837049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246486 (or 2123243 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 4508160837049 in words is "four trillion, five hundred eight billion, one hundred sixty million, eight hundred thirty-seven thousand, forty-nine".